label cuda install test nvidia to skip on CI

Author: tfoote

test/test_nvidia.py

@@ -251,6 +251,7 @@ def test_nvidia_env_subs(self):
         self.assertEqual(cm.exception.code, 1)
 
 @pytest.mark.docker
+@pytest.mark.nvidia # Technically not needing nvidia but too resource intensive for main runs
 class CudaTest(unittest.TestCase):
     @classmethod
     def setUpClass(self):